The House of Windsor is the reigning royal house of the United Kingdom and the other Commonwealth realms In 1901, the House of Saxe-Coburg and Gotha succeeded the House of Hanover to the British monarchy with the accession of King Edward VII, son of Queen Victoria and Prince Albert of Saxe-Coburg and Gotha In 1917, the name of the royal house was changed from the German Saxe-Coburg and Gotha to the English Windsor (from Windsor Castle) because of anti-German sentiment in the United Kingdom during World War I